Duplicate Line Remover
Strip away repeated lines from your text. Perfect for cleaning lists, emails, or code snippets.
Original List
0 lines
Cleaned List
0 lines
How to Use
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1
Paste your list or text into the Original List area.
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2
Adjust the cleaning options (Ignore Case, Trim, etc.) as needed.
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3
The Cleaned List updates instantly with only unique lines.
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4
Click Copy to get your processed text.
📖 Want to learn more?
Read our in-depth guide: tips, best practices, FAQs, and real-world examples.
- Use "Sort A-Z" to organize your list alphabetically after removing duplicates.
- Enabling "Trim Whitespace" helps catch duplicates that have extra spaces at the end.
- This tool is processed entirely in your browser memory — no data is uploaded.